Cooking grill



FIG. 1 is a perspective view of a cooking grill showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side view being a mirror image;

FIG. 4 is a front elevational view thereof, the rear view being a mirror image; and,

FIG. 5 is a bottom plan view thereof. 

CLAIM The ornamental design for a cooking grill, as is shown and described herein. 